Rebar construction and transportation system

ABSTRACT

A rebar construction and transportation system includes a plurality of rebar members. A jig is provided. Each of the rebar members is positioned in the jig to retain each of the rebar members in a selected pattern. A plurality of first couplers is each removably coupled to an associated one of the rebar members. Each of the first couplers may be selectively coupled to a crane to transport the rebar members. A plurality of second couplers is provided. Each of the second couplers is selectively positioned in an open position and a closed position. Each of the second couplers is positioned around an associated one of the rebar members when the second couplers are positioned in the closed position. Each of the second couplers engages the jig such the jig is retained at the selected point on the rebar members.

CROSS-REFERENCE TO RELATED APPLICATIONS

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STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

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THE NAMES OF THE PARTIES TO A JOINT RESEARCH AGREEMENT

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INCORPORATION-BY-REFERENCE OF MATERIAL SUBMITTED ON A COMPACT DISC OR ASA TEXT FILE VIE THE OFFICE ELECTRONIC FILING SYSTEM

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STATEMENT REGARDING PRIOR DISCLOSURES BY THE INVENTOR OR JOINT INVENTOR

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BACKGROUND OF THE INVENTION

(1) Field of the Invention

(2) Description of Related Art Including Information Disclosed Under 37CFR 1.97 and 1.98.

The disclosure and prior art relates to construction devices and moreparticularly pertains to a new construction device for constructing andtransporting rebar structures.

BRIEF SUMMARY OF THE INVENTION

An embodiment of the disclosure meets the needs presented above bygenerally comprising a plurality of rebar members. A jig is provided.Each of the rebar members is positioned in the jig to retain each of therebar members in a selected pattern. A plurality of first couplers iseach removably coupled to an associated one of the rebar members. Eachof the first couplers may be selectively coupled to a crane to transportthe rebar members. A plurality of second couplers is provided. Each ofthe second couplers is selectively positioned in an open position and aclosed position. Each of the second couplers is positioned around anassociated one of the rebar members when the second couplers arepositioned in the closed position. Each of the second couplers engagesthe jig such the jig is retained at the selected point on the rebarmembers.

There has thus been outlined, rather broadly, the more importantfeatures of the disclosure in order that the detailed descriptionthereof that follows may be better understood, and in order that thepresent contribution to the art may be better appreciated. There areadditional features of the disclosure that will be described hereinafterand which will form the subject matter of the claims appended hereto.

The objects of the disclosure, along with the various features ofnovelty which characterize the disclosure, are pointed out withparticularity in the claims annexed to and forming a part of thisdisclosure.

BRIEF DESCRIPTION OF SEVERAL VIEWS OF THE DRAWING(S)

The disclosure will be better understood and objects other than thoseset forth above will become apparent when consideration is given to thefollowing detailed description thereof. Such description makes referenceto the annexed drawings wherein:

FIG. 1 is a perspective view of a first coupler and a second coupler ofa rebar construction and transportation system according to anembodiment of the disclosure.

FIG. 2 is a top view of a jig of an embodiment of the disclosure.

FIG. 3 is a bottom perspective view of a first coupler of an embodimentof the disclosure.

FIG. 4 is a front cut-away view of a first coupler of an embodiment ofthe disclosure.

FIG. 5 is a top view of a second coupler of an embodiment of thedisclosure.

FIG. 6 is a top exploded view of a second coupler of an embodiment ofthe disclosure.

FIG. 7 is a perspective in-use view of an embodiment of the disclosure.

DETAILED DESCRIPTION OF THE INVENTION

With reference now to the drawings, and in particular to FIGS. 1 through7 thereof, a new construction device embodying the principles andconcepts of an embodiment of the disclosure and generally designated bythe reference numeral 10 will be described.

As best illustrated in FIGS. 1 through 7, the rebar construction andtransportation system 10 generally comprises a plurality of rebarmembers 12. Each of the rebar members 12 has an outer surface 14 and theouter surface 14 corresponding to each of the rebar members 12 isthreaded. Each of the rebar members 12 has a first end 16. Each of therebar members 12 may be high strength rebar member 12 used in high risebuilding construction or the like.

A jig 18 is provided. The jig 18 has a plurality of grooves 20. Each ofthe rebar members 12 is positioned in an associated one of the grooves20. Thus, each of the rebar members 12 is retained in a selectedpattern.

The jig 18 comprises a frame 22 has a pair of first members 24 extendingbetween each of a pair of second members 26. The second members 26 arespaced apart from each other such that the frame 22 has a rectangularshape. The frame 22 has a first surface 28, a second surface 30 and aperipheral edge 32 extending therebetween. The peripheral edge 32 has anoutwardly facing side 34. Each of the grooves 20 corresponding to theframe 22 extends inwardly on the outwardly facing side 34.

The grooves 20 corresponding to the frame 22 are spaced apart from eachother and are distributed around the frame 22. The plurality of grooves20 corresponding to the frame 22 includes a set of corner grooves 36 anda set of member grooves 38. Each of the rebar members 12 is positionedin an associated one of the grooves 20 of the frame 22. Each of thegrooves 20 has a bounding surface 40. The outer surface 14 of each ofthe rebar members 12 abuts the bounding surface 40 of the associatedgroove 20.

The jig 18 includes a plurality of first plates 42. Each of the firstplates 42 has a primary surface 44 and an exterior edge 46. The exterioredge 46 has a first side 48 and each of the first plates 42 includes oneof the grooves 20. The groove corresponding to each of the first plates42 extends inwardly on the first side 48 on an associated one of thefirst plates 42. The primary surface 44 of each of the first plates 42is positioned to abut the first surface 28 of corresponding to anassociated one of the first members 24 and an associated one of thesecond members 26. The groove 20 corresponding to each of the firstplates 42 is aligned with an associated one of the member grooves 38.Thus, the rebar members 12 corresponding to the member grooves 38 areretained in the frame 22.

The jig 18 includes a plurality of second plates 50. Each of the secondplates 50 has a principle surface 52 and each of the second plates 50has a pair of wings 54. The wings 54 corresponding to each of the secondplates 50 is spaced apart from each. Thus, the groove corresponding toeach of the second plates 50 is defined. The principle surface 52 ofeach of the second plates 50 is positioned to abut the first surface 28of the frame 22. The groove corresponding to each of the second plates50 is aligned with an associated one of the corner grooves 36. Thus, therebar members 12 corresponding to the corner grooves 36 are retained inthe frame 22.

A plurality of first fasteners 56 is provided. Each of the firstfasteners 56 extends through an associated one of the first plates 42and engaging the frame 22. Thus, each of the first plates 42 isremovably retained on the frame 22. Each of the first fasteners 56 maycomprise a nut and a bolt or the like.

A plurality of second fasteners 58 is provided. Each of the secondfasteners 58 extends through an associated one of the second plates 50and engaging the frame 22. Thus, each of the second plates 50 isremovably retained on the frame 22. Each of the second fasteners 58 maycomprise a nut and a bolt or the like.

A plurality of first couplers 60 is provided. Each of the first couplers60 is removably coupled to an associated one of the rebar members 12.Each of the first couplers 60 may be selectively coupled to a crane orthe like. Thus, the rebar members 12 may be transported when the rebarmembers 12 are positioned in the jig 18. The crane may lift the rebarmembers 12 onto a high rise construction site. The jig 18 orients therebar members 12 to form a rebar structure for a vertical column or thelike. Additionally, the rebar members 12 may be vertically oriented onthe high rise construction site.

Each of the first couplers 60 comprises a cup 62 that has a first end64, a second end 66 and an outer wall 68 extending therebetween. Thefirst end 64 of the cup 62 is open and the cup 62 is substantiallyhollow. The second end 66 of the cup 62 has an opening 70 extending intothe cup 62. The outer wall 68 has an exterior surface 72 and an innersurface 74.

The inner surface 74 is threaded. The exterior surface 72 has aplurality of intersecting sides 76. Thus, the exterior surface 72 may beengaged by a wrench. The inner surface 74 threadably engages the outersurface 14 of an associated one of the rebar members 12. The first end16 of the associated rebar member 12 is positioned in the cup 62.

A lifting unit 77 is provided. The lifting unit 77 is slidably coupledto the cup 62. The lifting unit 77 is coupled to the crane. The, thelifting unit 77 facilitates the crane to life the rebar members 12.

The lifting unit 77 comprises a shaft 78 that has a first end 80 and asecond end 82. The shaft 78 extends through the opening 70 in the cup62. The second end 82 of the shaft 78 is exposed with respect to the cup62. A ring 84 is coupled to the second end 82 of the shaft 78 and thecrane may be coupled to the ring 84.

The lifting unit 77 includes a disk 86 that has a first surface 88. Thefirst surface 88 of the disk 86 is coupled to the first end of the shaft78. The disk 86 is movably positioned within the cup 62. The disk 86abuts the second end 62 of the cup 62 when the crane lifts the liftingunit 77. Thus, the shaft 78 supports a weight of the rebar members 12.

A plurality of second couplers 90 is provided. Each of the secondcouplers 90 is selectively positioned in an open position and a closedposition. Each of the second couplers 90 is positioned around anassociated one of the rebar members 12 when the second couplers 90 arepositioned in the closed position. Each of the second couplers 90 ispositioned at a selected point on the associated rebar members 12. Eachof the second couplers 90 engages the jig 18 such the jig 18 is retainedat the selected point on the rebar members 12.

Each of the second couplers 90 comprises a nut 92. The nut 92 isthreaded to threadably engages the outer surface 14 of the associatedrebar member 12. The nut 92 has an outermost surface 94 and theoutermost surface 94 has a plurality of intersecting sides 96. The nut92 has a cut extending therethrough to define a first half 98 of the nut92 and a second half 100 of the nut 92.

A pair of arms 102 is provided. Each of the arms 102 is hingedly coupledtogether to define a hinge point 104 and a free end 106 of each of thearms 102. Each of the arms 102 is curved between the hinge point 104 andthe free end 106. The free end 106 corresponding to each of the arms 102are spaced apart from each other. Each of the arms 102 has an inwardlyfacing surface 108 and an outwardly facing surface 110. The inwardlyfacing surface 108 has a plurality of intersecting sides 112.

The pair of arms 102 includes a first arm 114 and a second arm 116. Theoutermost surface 94 of the first half 98 of the nut 92 is positioned toabut the inwardly facing surface 108 of the first arm 114. The outermostsurface 94 of the second half 100 of the nut 92 is positioned to abutthe inwardly facing surface 108 of the second arm 116. The free end 106of the second arm 116 has a slot 118 extending toward the hinge point104. The outwardly facing surface 108 of the second arm 116 has a recess128. The recess 128 is positioned adjacent to the free end of the secondarm 116.

A rod 120 extends through the free end 106 of the first arm 114. The rod120 has a distal end 122 with respect to the first arm 114. A stop 124is coupled around the rod 120. The stop 124 is spaced from the distalend 122 of the rod 120. The slot 118 in the second arm 116 receives therod 120 and the stop 124 is positioned in the recess 128. Thus, the stop124 is frictionally retained on the second arm 116.

A lever 126 is hingedly coupled to the rod 120 and the lever 126 may bemanipulated. The lever 126 frictionally engages the outwardly facingsurface 110 of the first arm 114. The lever 126 is urged into a closingposition. Thus, the stop 124 is urged toward the first arm 114 and thenut 92 is compressed around the associated rebar member 12. The lever126 is urged into an opening 70 position. Thus, the stop 124 is urgedaway from the first arm 114 and the nut 92 is released from theassociated rebar. The lever 126 facilitates the second couplers 90 toaccommodate a variety of rebar member 12 diameters.

In use, each of the rebar members 12 is positioned in the associatedgrooves 20 in the frame 22. Each of the first plates 42 is positioned onthe frame 22 to retain associated rebar members 12 in the associatedmember grooves 38. Each of the second plates 50 is positioned on theframe 22 to retain associated rebar members 12 in the associated cornergrooves 36. Thus, the rebar members 12 are oriented to form a rebarstructure of a vertical column. The first fasteners 56 and the secondfasteners 58 couple the first plates 42 and the second plates 50 to theframe 22.

Each of the second couplers 90 is coupled around associated rebarmembers 12. Selected ones of the second couplers 90 are positioned onthe associated rebar members 12 to abut the frame 22. Selected ones ofthe second couplers 90 are positioned on the associated rebar member 12to abut the first plates 42 and the second plates 50. Thus, the jig 18is retained at a selected point along the rebar members 12.

Each of the first couplers 60 is threadably coupled to associated rebarmembers 12. Moreover, each of the first couplers 60 is positioned on thefirst end of the associated rebar member 12. The crane is attached tothe ring 84 corresponding to each of the first couplers 60. Thus, eachof the rebar members 12 is lifted onto a high rise construction project.The crane positions the rebar members 12 to be vertically oriented onthe high rise construction project. The crane is uncoupled from each ofthe first couplers 60.

Each of the first couplers 60 is removed from the rebar members 12.Concrete is poured around the rebar members 12 to define a verticalsupport column. Each of the second couplers 90 and the jig 18 areremoved from the rebar members 12 when the concrete has dried and cured.The frame 22 may be partially submerged in the concrete. Each of thefirst plates 42 and the second plates 50 are removed from the frame 22when the concrete has dried and cured.

With respect to the above description then, it is to be realized thatthe optimum dimensional relationships for the parts of an embodimentenabled by the disclosure, to include variations in size, materials,shape, form, function and manner of operation, system and use, aredeemed readily apparent and obvious to one skilled in the art, and allequivalent relationships to those illustrated in the drawings anddescribed in the specification are intended to be encompassed by anembodiment of the disclosure.

Therefore, the foregoing is considered as illustrative only of theprinciples of the disclosure. Further, since numerous modifications andchanges will readily occur to those skilled in the art, it is notdesired to limit the disclosure to the exact construction and operationshown and described, and accordingly, all suitable modifications andequivalents may be resorted to, falling within the scope of thedisclosure. In this patent document, the word “comprising” is used inits non-limiting sense to mean that items following the word areincluded, but items not specifically mentioned are not excluded. Areference to an element by the indefinite article “a” does not excludethe possibility that more than one of the element is present, unless thecontext clearly requires that there be only one of the elements.

I claim:
 1. A rebar construction and transportation system comprising: aplurality of rebar members, each of said rebar members having an outersurface, said outer surface corresponding to each of said rebar membersbeing threaded, each of said rebar members having a first end; a jighaving a plurality of grooves, each of said rebar members beingpositioned in an associated one of said grooves such that each of saidrebar members is retained in a selected pattern; a plurality of firstcouplers, each of said first couplers being removably coupled to anassociated one of said rebar members, each of said first couplers beingconfigured to be selectively coupled to a crane thereby facilitatingsaid rebar members to be transported when said rebar members arepositioned in said jig, each of said first couplers comprises a cuphaving a first end, a second end and an outer wall extendingtherebetween, said first end being open, said cup being substantiallyhollow, said second end having an opening extending into said cup, saidouter wall having an exterior surface and an inner surface, said innersurface being threaded, said exterior surface having a plurality ofintersecting sides wherein said exterior surface is configured to beengaged by a wrench, said inner surface threadably engaging said outersurface of an associated one of said rebar members having said first endof said associated rebar member being positioned in said cup; aplurality of second couplers, each of said second couplers beingselectively positioned in an open position and a closed position, eachof said second couplers being positioned around an associated one ofsaid rebar members when said second couplers is positioned in saidclosed position, each of said second couplers being positioned at aselected point on said associated rebar members, each of said secondcouplers engaging said jig such said jig is retained at said selectedpoint on said rebar members; and a lifting unit being slidably coupledto said cup, said lifting unit being configured to be coupled to thecrane.
 2. The system according to claim 1, said jig comprises a frame, aplurality of first plates and a plurality of second plates.
 3. Thesystem according to claim 2, wherein each of said first plates has aprimary surface and an exterior edge, said exterior edge having a firstside, each of said first plates including one of said grooves, saidgroove corresponding to each of said first plates extending inwardly onsaid first side on an associated one of said first plates.
 4. The systemaccording to claim 3, wherein: said frame has a first surface, a pair offirst members, a pair of second members and a plurality of membergrooves; and said primary surface of each of said first plates beingpositioned to abut said first surface of corresponding to an associatedone of said first members and an associated one of said second members,said groove corresponding to each of said first plates being alignedwith an associated one of said member grooves such that said rebarmembers corresponding to said member grooves is retained in said frame.5. The system according to claim 2, wherein each of said second plateshas a principle surface, each of said second plates having a pair ofwings, said wings corresponding to each of said second plates beingspaced apart from each other to define said groove corresponding to eachof said second plates.
 6. The system according to claim 5, wherein: saidframe has a first surface and a plurality of corner groove; and saidprinciple surface of each of said second plates being positioned to abutsaid first surface of said frame, said groove corresponding to each ofsaid second plates being aligned with an associated one of said cornergrooves such that said rebar members corresponding to said cornergrooves is retained in said frame.
 7. The system according to claim 2,further comprising: a plurality of first fasteners, each of saidfasteners extending through an associated one of said first plates andengaging said frame such that each of said first plates is removablyretained on said frame; and a plurality of second fasteners, each ofsaid second fasteners extending through an associated one of said secondplates and engaging said frame such that each of said second plates isremovably retained on said frame.
 8. The system according to claim 1,wherein said lifting unit comprises: a shaft having a first end and asecond end, said shaft extending through said opening in said cup havingsaid second end of said shaft being exposed; a ring being coupled tosaid second end, said ring being configured to be coupled to the crane;and a disk having a first surface, said first surface of said disk beingcoupled to said first end of said shaft, said disk being movablypositioned within said cup, said disk abutting said second end of saidcup such that said shaft supports a weight of said rebar members whenthe crane lifts said lifting unit.
 9. The system according to claim 1,wherein each of said second couplers comprises a nut being threaded suchthat said nut threadably engages said outer surface of said associatedrebar member, said nut having an outermost surface, said outermostsurface having a plurality of intersecting sides, said nut having a cutextending therethrough to define a first half of said nut and a secondhalf of said nut.
 10. The system according to claim 1, furthercomprising: each of said second couplers including a nut having anoutermost surface, said nut having a cut extending therethrough todefine a first half of said nut and a second half of said nut; and apair of arms, each of said arms being hingedly coupled together todefine a hinge point and a free end of each of said arms, each of saidarms being curved between said hinge point and said free end having saidfree end corresponding to each of the arms being spaced apart from eachother, each of said arms having an inwardly facing surface and anoutwardly facing surface, said inwardly facing surface having aplurality of intersecting sides, said pair of arms includes a first armand a second arm, said outermost surface of said first half of said nutbeing positioned at abut said inwardly facing surface of said first arm,said outermost surface of said second half of said nut being positionedto abut said inwardly facing surface of said second arm, said free endof said second arm having a slot extending toward said hinge point. 11.The system according to claim 10, further comprising: a rod extendingthrough said free end of said first arm, said rod having a distal endwith respect to said first arm; and a stop being coupled around saidrod, said stop being spaced from said distal end of said rod, said slotin said second arm receiving said rod having said stop abutting saidoutwardly facing surface of said second arm.
 12. The system according toclaim 11, further comprising a lever being hingedly coupled to said rodwherein said lever is configured to be manipulated, said leverfrictionally engaging said outwardly facing surface of said first arm,said lever being urged into a closing position having said stop beingurged toward said first arm such that said nut is compressed around saidassociated rebar member, said lever being urged into an opening positionhaving said stop being urged away from said first arm such that said nutis released from said associated rebar.
 13. A rebar construction andtransportation system comprising: a plurality of rebar members; a jighaving a plurality of grooves, each of said rebar members beingpositioned in an associated one of said grooves such that each of saidrebar members is retained in a selected pattern; a plurality of firstcouplers, each of said first couplers being removably coupled to anassociated one of said rebar members, each of said first couplers beingconfigured to be selectively coupled to a crane thereby facilitatingsaid rebar members to be transported when said rebar members arepositioned in said jig; a plurality of second couplers, each of saidsecond couplers being selectively positioned in an open position and aclosed position, each of said second couplers being positioned around anassociated one of said rebar members when said second couplers ispositioned in said closed position, each of said second couplers beingpositioned at a selected point on said associated rebar members, each ofsaid second couplers engaging said jig such said jig is retained at saidselected point on said rebar members; a frame, a plurality of firstplates and a plurality of second plates; and wherein said frame has apair of first members extending between each of a pair of secondmembers, said second members being spaced apart from each other suchthat said frame has a rectangular shape, said frame having a firstsurface, a second surface and a peripheral edge extending therebetween,said peripheral edge having an outwardly facing side, each of saidgrooves corresponding to said frame extending inwardly on said outwardlyfacing side, said grooves corresponding to said frame being spaced apartfrom each other and being distributed around said frame.
 14. The systemaccording to claim 13, wherein said plurality of grooves correspondingto said frame includes a set of corner grooves and a set of membergrooves, each of said rebar members being positioned in an associatedone of said grooves of said frame having an outer surface of each ofsaid rebar members abutting said associated groove.
 15. A rebarconstruction and transportation system comprising: a plurality of rebarmembers, each of said rebar members having an outer surface, said outersurface corresponding to each of said rebar members being threaded, eachof said rebar members having a first end; a jig having a plurality ofgrooves, each of said rebar members being positioned in an associatedone of said grooves such that each of said rebar members is retained ina selected pattern, said jig comprising: a frame having a pair of firstmembers extending between each of a pair of second members, said secondmembers being spaced apart from each other such that said frame has arectangular shape, said frame having a first surface, a second surfaceand a peripheral edge extending therebetween, said peripheral edgehaving an outwardly facing side, each of said grooves corresponding tosaid frame extending inwardly on said outwardly facing side, saidgrooves corresponding to said frame being spaced apart from each otherand being distributed around said frame, said plurality of groovescorresponding to said frame including a set of corner grooves and a setof member grooves, each of said rebar members being positioned in anassociated one of said grooves of said frame having said outer surfaceof each of said rebar members abutting said associated groove, aplurality of first plates, each of said first plates having a primarysurface and an exterior edge, said exterior edge having a first side,each of said first plates including one of said grooves, said groovecorresponding to each of said first plates extending inwardly on saidfirst side on an associated one of said first plates, said primarysurface of each of said first plates being positioned to abut said firstsurface of corresponding to an associated one of said first members andan associated one of said second members, said groove corresponding toeach of said first plates being aligned with an associated one of saidmember grooves such that said rebar members corresponding to said membergrooves is retained in said frame, and a plurality of second plates,each of said second plates having a principle surface, each of saidsecond plates having a pair of wings, said wings corresponding to eachof said second plates being spaced apart from each other to define saidgroove corresponding to each of said second plates, said principlesurface of each of said second plates being positioned to abut saidfirst surface of said frame, said groove corresponding to each of saidsecond plates being aligned with an associated one of said cornergrooves such that said rebar members corresponding to said cornergrooves is retained in said frame, a plurality of first fasteners, eachof said fasteners extending through an associated one of said firstplates and engaging said frame such that each of said first plates isremovably retained on said frame, and a plurality of second fasteners,each of said second fasteners extending through an associated one ofsaid second plates and engaging said frame such that each of said secondplates is removably retained on said frame; a plurality of firstcouplers, each of said first couplers being removably coupled to anassociated one of said rebar members, each of said first couplers beingconfigured to be selectively coupled to a crane thereby facilitatingsaid rebar members to be transported when said rebar members arepositioned in said jig, each of said first couplers comprising: a cuphaving a first end, a second end and an outer wall extendingtherebetween, said first end being open, said cup being substantiallyhollow, said second end having an opening extending into said cup, saidouter wall having an exterior surface and an inner surface, said innersurface being threaded, said exterior surface having a plurality ofintersecting sides wherein said exterior surface is configured to beengaged by a wrench, said inner surface threadably engaging said outersurface of an associated one of said rebar members having said first endof said associated rebar member being positioned in said cup, a liftingunit being slidably coupled to said cup, said lifting unit beingconfigured to be coupled to the crane, said lifting unit comprising: ashaft having a first end and a second end, said shaft extending throughsaid opening in said cup having said second end of said shaft beingexposed, a ring being coupled to said second end, said ring beingconfigured to be coupled to the crane, and a disk having a firstsurface, said first surface of said disk being coupled to said first endof said shaft, said disk being movably positioned within said cup, saiddisk abutting said second end of said cup such that said shaft supportsa weight of said rebar members when the crane lifts said lifting unit; aplurality of second couplers, each of said second couplers beingselectively positioned in an open position and a closed position, eachof said second couplers being positioned around an associated one ofsaid rebar members when said second couplers is positioned in saidclosed position, each of said second couplers being positioned at aselected point on said associated rebar members, each of said secondcouplers engaging said jig such said jig is retained at said selectedpoint on said rebar members, each of said second couplers comprising: anut being threaded such that said nut threadably engages said outersurface of said associated rebar member, said nut having an outermostsurface, said outermost surface having a plurality of intersectingsides, said nut having a cut extending therethrough to define a firsthalf of said nut and a second half of said nut, a pair of arms, each ofsaid arms being hingedly coupled together to define a hinge point and afree end of each of said arms, each of said arms being curved betweensaid hinge point and said free end having said free end corresponding toeach of said arms being spaced apart from each other, each of said armshaving an inwardly facing surface and an outwardly facing surface, saidinwardly facing surface having a plurality of intersecting sides, saidpair of arms including a first arm and a second arm, said outermostsurface of said first half of said nut being positioned at abut saidinwardly facing surface of said first arm, said outermost surface ofsaid second half of said nut being positioned to abut said inwardlyfacing surface of said second arm, said free end of said second armhaving a slot extending toward said hinge point, a rod extending throughsaid free end of said first arm, said rod having a distal end withrespect to said first arm, a stop being coupled around said rod, saidstop being spaced from said distal end of said rod, said slot in saidsecond arm receiving said rod having said stop abutting said outwardlyfacing surface of said second arm, and a lever being hingedly coupled tosaid rod wherein said lever is configured to be manipulated, said leverfrictionally engaging said outwardly facing surface of said first arm,said lever being urged into a closing position having said stop beingurged toward said first arm such that said nut is compressed around saidassociated rebar member, said lever being urged into an opening positionhaving said stop being urged away from said first arm such that said nutis released from said associated rebar.